.balloonstyle 
{
  position: absolute;
  top: -500px;
  left: 0;
  padding: 5px;
  visibility: hidden;
  border: 1px solid black;
  font: normal 12px Verdana;
  line-height: 18px;
  z-index: 100;
  background-color: white;
  width: 200px;
  /*Remove below line to remove shadow. Below line should always appear last within this CSS*/
  filter: progid:DXImageTransform.Microsoft.Shadow(color=gray,direction=135,Strength=5); 
}

#arrowhead 
{
  z-index: 99;
  position: absolute;
  top: -500px;
  left: 0;
  visibility: hidden; 
}

